AAIB investigation to Boeing 737-8K5, G-TAWD
Lateral runway excursion, Leeds Bradford Airport, 20 October 2023
After touching down at Leeds Bradford Airport (LBA) in stormy weather, the aircraft began to yaw left of the runway centreline. When the pilot flying increased the right rudder input to correct the deviation, both pilots reported feeling a significant judder from the nose gear. This prompted the pilot flying to reduce the right rudder input and, although there were repeated brief right pedal inputs, the aircraft continued to deviate from the centreline and left the runway. The aircraft sustained minor damage and there were no injuries.
The investigation found that one of the aircraft’s nosewheel bearings had suffered a catastrophic failure, likely during the rollout at LBA. The resultant juddering was unexpected, and the crew were uncertain as to its impact. However, the investigation found that there was in fact no mechanical impediment to the use of additional rudder and braking to prevent the runway excursion.
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